baber/WOPTO huggingface dataset:
Patent JP-H11108134-A (JP)
Title: Belt tensioner
Inventor: TAKUBO TAKAYASU
IPC: F16H7/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate the assembling work by locking one end of a coil spring with a fixed member at a position projected outside while riding over the periphery of a tension pulley. SOLUTION: One end 8a of a coil spring 8 is engaged with a pin 9 of a fixed member 1, and an eccentric shaft 4 is energized for eccentric turning around a fixing bolt 2 by the coil spring 8, and a tension pulley 5 supported by the eccentric shaft 4 is eccentrically turned so that it slide-contacts with a timing belt, and tensile force is given to the timing belt. In the condition that the tensile force of the timing belt and the eccentric turning force of the tension pulley 5 are balanced with each other, the fixing bolt 2 is fastened so as to fix the eccentric shaft 4 for supporting the tension pulley 5 to an end surface of the fixed member 1, and the timing belt can thereby hold the tensile condition with the predetermined tensile force. Since one end 8a of the coil spring 8 to be engaged with the fixed member 1 is extended in the radial direction, riding over the periphery of the tension pulley 5, assembling work is simplified and facilitated.
Patent JP-H10139925-A (JP)
Title: Crosslinking agent for halogen-containing polymer
Inventor: MORI KUNIO
IPC: C08K9/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinkable halogen-containing polymer composition excellent in processing stability and scorching resistance. SOLUTION: This is a crosslinking agent for a halogen-containing polymer, comprising a layered composite material prepared by surface-coating with an anionic surfactant a compound prepared by intercalating a triazinedithiol compound represented by formula II (wherein R is -SH, -OR<1> , -SR; -NHR<1> or -NR<1> R<2> ; Ms are the same or different and are each H, Na, Li, K or Al) among the layers of a layered double hydroxide compound represented by the formula: [Ma<2+> 1-x Mb<3+> x (OH<-> )2 ]<x+> -[A<n-> x/n .yH2 O]<x-> (wherein Ma is a divalent metal; Mb is a trivalent metal; A is OH, F, Cl, SO4 , CO3 , Fe(CN)6 or CH3 COO; n is an integer of 1-4; x is a real number larger than 0 and equal to or smaller than 0.33; and y is a real number larger than 0), and is added 0.5-30 pts.wt. to 100 pts.wt. to a halogen-containing polymer composition.
Patent JP-S63156309-A (JP)
Title: Formation of magnetic bubble transfer path
Inventor: SAITO GIICHI
IPC: H01F10/14
Filed: 1986-12-19
Abstract: PURPOSE:To reduce the influence of stress and to improve the yield of a magnetic bubble memory element by lessening magnetic strain of the part near the foundation of the magnetic bubble memory element having a magnetic bubble transfer path consisting of an Ni-Fe alloy film. CONSTITUTION:An Ni-Fe alloy film 6 is composed of either 61 or 62 of plural Ni-Fe alloy films having different contents of Ni and the Ni content in the Ni-Fe alloy film 61 neighboring a foundation layer 63, which is a stress generating source, is made smaller as compared with the Ni content in the Ni-Fe alloy film 62 to be formed thereon. Thereby, an Ni-Fe alloy film 6 having a small characteristic change due to the influence of stress caused by the foundation layer and being able to obtain a large sensing output can be formed. Further, the yield of a magnetic bubble memory element can be improved.
Patent JP-S63157624-A (JP)
Inventor: YABE NORIO
IPC: H02J7/10
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04179654-A (JP)
Title: Jam point abnormality detecting device
Inventor: NAKANISHI YASUSHI
IPC: G03G15/00
Filed: 1990-11-08
Abstract: PURPOSE:To detect a condition, that a jam is easily generated, to be informed by storing a number of paper sheets, passing through a paper conveying path, as a total number of sheets and a number of times of detecting jams by a jam sensor as a number of jam detecting sheets. CONSTITUTION:Various sensors, containing jam sensors S1, S2, S3, are connected to a controller 21 to input a detecting condition of each sensor. Further, an operating part 31, provided in an upper surface of a copying machine main unit, is connected to the controller 21. When a jam is generated, a part of generating the jam is displayed flickered in a message display part 31c. When a jam is frequently generated in a specific part, the part of high jam frequency is displayed in the message display part 31c while displaying promoting maintenance in a message display part 31b. A total count is increased in each copying process, but when a number of counting sheets exceeds 100 sheets, a jam generation rate is calculated.
Patent JP-H08154790-A (JP)
Title: Indication method of temperature indicator of freezing and refrigerating show case
Inventor: FURUSAWA HITOSHI
IPC: G09G3/04
Filed: 1994-12-08
Abstract: PURPOSE: To eliminate the weird feel arising from the luminance of the temp. indicator of a show case installed in a dark store by making the temp. indicator inconspicuous in the night time when the illumination around the show case, in-cabinet illumination, out-of-cabinet illumination, etc., are put out. CONSTITUTION: The freezing and refrigerating show case which is segmented in a show case body 1 to a merchandise housing cabinet 4 and a cold air circulating duct 5 by a duct plate 3, cools the inside of the merchandise housing cabinet 4 by the cold air from a cooler 6 disposed in the cold air circulating duct 5 and is provided with the temp. indicator 10 for indicating the in-cabinet temp. at the show case body 1 is provided with a luminance changing means for changing the luminance of the temp. indicator 10 in the night time and the day time. The luminance of the temp. indicator 10 is automatically lowered in the night time by the output from a luminance changing means.
Patent JP-H05145310-A (JP)
Title: Automatic setting device for resonance frequency of resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1991-11-20
Abstract: PURPOSE:To attain the automatic setting of a resonance frequency with high accuracy by disposing a shaft having a frequency tuning dielectric body and the driving shaft of a driving means non-coaxially in parallel so as to utilize effectively a space around a dielectric resonator. CONSTITUTION:A shaft 15 and an output shaft 51a are set so as not to be coaxial, the output shaft 51a is arranged to a proper position within a radius of a shield case 13 of a dielectric resonator 10 to fix a stepping motor 51. Moreover, the center axis of the output shaft 51a and the center axis of the shaft 15 are made in parallel. Thus, the length from the side face 13b of a case 13 of the resonator 10 to the end face of the motor 51 is considerably reduced and the volume of the area occupied by a driving mechanism section 102 and the motor 51 is reduced. Furthermore, the area is moved in the diagonal direction of the resonator 10 from the extending line of the center of the resonator 10 in the axial direction and the free space is concentrated to a part, thereby utilizing the space effectively.
Patent JP-H04177115-A (JP)
Title: Apparatus for detecting rotating state of rotary shaft
Inventor: TAJIMA KOICHI
IPC: G01B17/00
Filed: 1990-11-09
Abstract: PURPOSE:To accurately detect the rotating position of a rotary shaft by provid ing the first and second exciting means to a long magnetic body at shifted positions and applying exciting currents different in frequency to both exciting means to generate magneto-elastic waves different in frequency. CONSTITUTION:The first exciting coils 5a, 5b and the second exciting coils 6a, 6b are provided so as to be mutually shifted by a predetermined intervals and magneto-elastic waves having different frequencies f1Hz, f2Hz are excited in a magnetic body 4. By this method, the rotary position of a rotary shaft 1 becoming difficult in detection can be detected so as to be compensated by the synthetic magneto-elastic waves respectively excited by the first or second exciting coils and detection accuracy can be enhanced.
Patent JP-H03166753-A (JP)
Title: Lead processing device for semiconductor device
Inventor: OKADA MAKIO
IPC: H01L23/50
Filed: 1989-11-27
Abstract: PURPOSE:To improve a lead processing accuracy by composing at least a part of a mold in contact with a lead of a ceramic material having excellent surface lubricity and nonadherence. CONSTITUTION:Since a mold 9 is composed of a ceramic material having excellent surface lubricity and nonadherence, even if leads 1b are molded while rubbing on the surface of the mold 9, frictional forces generated between the surfaces become considerably smaller than usual. Accordingly, when the leads 1b are molded, solder plating is not peeled from the surface, and adherence of solder plating to the mold 9 is prevented. Thus, the processing accuracy of the lead 1b is improved.
Patent JP-H03165883-A (JP)
Title: Method and apparatus for treatment of miscellaneous solid waste
Inventor: MOTODA KENRO
IPC: B09B3/00
Filed: 1989-11-27
Abstract: PURPOSE:To reduce cost and to improve energy efficiency by compressing and crushing wastes without separation, press-dehydrating and miniaturizing them, treating them through dissolution and thermal decomposition, etc., and using recovered gas and liquid as the fuel for a heating unit of heat medium. CONSTITUTION:The miscellaneous solid wastes P which are pressed, dehydrated and miniaturized after compression and crushing are easily decomposed and crushed by revolving spiral blades 7a, 8a, 9a, and heat is easily transmitted thereby from the high temp. heat medium circulated through the inside of revolving shafts 7, 8, 9, and drying, dissolution, and thermal decomposition are promoted. The treatment passage is made into a polygonal annular body and the wastes are transferred and circulated in this inner part so that heat is prevented from being transferred to the outside, and the heat medium is circulated in the counter direction to the movement of the waste so that each different gas and liquid are recovered in each cylindrical pipe 1, 2, 3. Heat is given to the heat medium by a heating unit of outside, the heat source of which is obtained by the combustion of the recovered decomposed gas and liquid.
Patent JP-H11124243-A (JP)
Title: Paper feeding device
Inventor: SAITO KAZUO
IPC: B65H3/52
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To securely separate and feed paper sheets one by one with a relatively small pressing force between a paper feeding roller and a separating pad. SOLUTION: The opposed surface 40a of a separating pad 40 to a paper feeding roller 20 has an inclined surface 40a2 which is apart more from the paper feeding roller, as viewed in the axial direction of the paper feeding roller, than the tangential line (t) with the circular surface of the paper feeding roller at a press contact part T between the separating pad 40 and the paper feeding roller moving to the upstream side of a paper feeding direction.
Patent JP-H08160975-A (JP)
Title: Karaoke music selecting device
Inventor: KOKUBU YOSHIHIRO
IPC: G11B27/34
Filed: 1994-12-08
Abstract: PURPOSE: To provide a the KARAOKE music selecting device which can efficiently select music on the basis of a singing including a melody, a rhythm, and a text even if the name of the music is not clear. CONSTITUTION: Music data including the ratio of relative internal displacement of melody and rhythm of plural pieces of accompaniment music, the ratio of relative length, and texts are registered in a music selection data base 72 in advance and a melody, rhythm, or a text is inputted through a singing microphone 1; and a processing part 71 retrieves music similar to the singing in the data base 72 by using the ratio of relative interval displacement of the melody and/or rhythm of the inputted singing, the ratio of the relative length, and/or the text as keys.
Patent JP-H06133319-A (JP)
Title: Color image pickup device
Inventor: SHIRAISHI AKIHIKO
IPC: H04N5/335
Filed: 1992-10-16
Abstract: PURPOSE:To pick up a still frame picture with excellent resolution and less color moire by forming plural filters to have specific offset sampling structure. CONSTITUTION:Four kinds of color filters Mg, Gr, Cy, Ye are provided on an element face and formed to have an offset sampling structure where the filters are offset by one pitch each in both horizontal and vertical directions. Through such arrangement a color frame picture is formed by frame read without field read and no color carrier is N generated a frequency coordinate (0,1/4Pv) in the vertical direction on a spatial frequency plane (fH, fV) of the sampling structure of the image pickup device element. Thus, no color moire caused by reflection from the color carrier is generated and the color image pickup device with excellent resolution is obtained.
Patent JP-H06162748-A (JP)
Title: Optical disk device
Inventor: NAKAMURA TOSHIYUKI
IPC: G11B19/04
Filed: 1992-11-16
Abstract: PURPOSE:To obtain such information that the period when an alarm may arise is preliminarily outputted as a periodical maintenance time to easily build the maintenance plan of an optical disk in the maintenance operation of the whole of a system. CONSTITUTION:A dust detector 1 detects the quantity of peripheral dust and outputs it to an A/D converter 2 by a voltage output. The quantity of dust converted to digital data by the A/D converter 2 is calculated and outputted as the actual cleaning time of an optical head or the like by a microprocessor 3 and a function table 4 which is prepared as a data table by preliminarily examining relations between the quantity of dust and the abnormality recovery processing rate like the alternative sector use rate in recording to the optical disk or the data correction rate in reproducing. Outputted information is sent to a display part 6 through an output interface 5 to a display part 6 and is sent to the display part 6. Information of the time when the optical head or the like should be cleaned is displayed on the display part 6.
Patent JP-2000133572-A (JP)
Title: Pattern for measuring precision in overlapping
Inventor: KUSANO YASUSHI
IPC: H01L21/027
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pattern for measuring precision in overlapping for realizing the high precision of the measurement of overlapping precision, and for improving the manufacturing yield of a semiconductor device. SOLUTION: A pattern 11 for measuring precision in overlapping is constituted of four line patterns 12 provided along each side of a square. The four line patterns 12 are separated from each other at the parts of the vertexes of the square. Line patterns 13 constituted of a photoresist similar to the pattern 11 for measuring overlapping precision are formed on an upper layer film 15 provided on a semiconductor substrate 14, so that the line patterns 12 can be covered. Thus, the measurement of overlapping precision can be made through image processing by a CCD image pickup element with the use of the line patterns 12 and 13.
Patent JP-H04177518-A (JP)
Title: Color plotter
Inventor: KURUMI MASATOSHI
IPC: G06F3/041
Filed: 1990-11-09
Abstract: PURPOSE:To vary a color to be displayed by a simple operation by providing a color selecting means for selecting a color of an image displayed by a display means, and a pen. CONSTITUTION:When one of switches 4a-4d corresponding to, for instance, four colors (black, red, blue, green) in color selection switches 4 provided on a pen 5 is operated, color data corresponding to this switch is inputted to a tablet controller 13 through a transmission line 11. Also, this color data is inputted to a CPU 18 through a bus line 19, and by an instruction of a program stored in a ROM 14, the color data is stored in a RAM 15. In such a way, by providing a color selecting means on the pen, a color of a displayed image can be changed simply by a handy operation, and also, by changing the color of its image, while plotting the image on the display means, the work efficiency can be enhanced.
Patent JP-H05145035-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: KITA AKIO
IPC: H01L27/108
Filed: 1991-11-21
Abstract: PURPOSE:To eliminate a problem that an electric field applied to a PN junction between a substrate and a source.drain layer of a transfer gate transistor in a memory cell of a semiconductor storage device, in paticular, a DRM increases, a junction current becomes large, and the data holding time of the memory cell deteriorates. CONSTITUTION:Under an active region in which a transfer gate transistor 51 or the like is formed, an impurity layer 5 different from a source.drain layer is formed at a deep position in a substrate 1, away from the substrate surface.
Patent JP-H03165582-A (JP)
Title: Manufacture of piezoelectric porcelain
Inventor: SANO ATSUSHI
IPC: H01L41/39
Filed: 1989-11-24
Abstract: PURPOSE:To improve a piezoelectric porcelain in piezoelectric characteristics and to protect it against deformation at manufacturing by a method wherein lead titanate zirconate or lead titanate zirconate composition in which lead is partially substituted with an element selected from Ca, Sr, and Ba is prepared, which is calicinated, and antimony is added to the calicinated piece concerned. CONSTITUTION:PbO, TiO2, and ZrO2 are prepared as materials. These materials are so scaled as to obtain a porcelain which contains PbO3 in composition, which is mixed for four hours in a wet process to obtain a mixture. The mix ture is dried by dehydrating, which is calicinated to obtain a calcinated body. 1.0% by weight of Sb2O3 is added to the calcinated body, an organic binder is added thereto and mixed together, and the mixture is formed into a sheet to obtain a green sheet. A disc formed piece is punched out of the green sheet concerned, and the disc formed piece is burned at a temperature of 1280 deg.C for two hours to obtain a sintered body. A silver electrode is bonded to each side of the sintered piece respectively by baking, and a direct voltage of 3-4kV/mm is applied between the electrodes at a temperature of 20-60 deg.C to make the sintered piece be subjected to a polarizing treatment for 30 minutes for the formation of a piezoelectric porcelain.
Patent JP-H09149258-A (JP)
Title: Picture communicating method
Inventor: OYAMADA MASAKAZU
IPC: H04N19/65
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit a picture and the like in short time by adding an error detection code to a low frequency component and a correction code to a high frequency component so as to transmit them and eliminating or correcting an error on a reception side when the error is detected. SOLUTION: A Huffman encoder 3 on a transmission side divides information encoding data of a picture into the low frequency component and the high frequency component. The error detection code is added to the low frequency component so as to transmit it, When the error is detected on the reception side, re-transmission is repeated until the error is eliminated. The error correction code is added to the high frequency component so as to transmit it and the error is corrected on the reception side. The low frequency component is transmitted with a method for re-transmitting it by a detection encoder 4 and an error detection decoder 7 when the error is detected. A certain degree of error on the high frequency component is error-corrected by an error encoder 11 and an error decoder 12.
Patent JP-H04292685-A (JP)
Title: Asbestos-free friction material
Inventor: TOOMASU II SHIYUMITSUTO
IPC: C08K3/00
Filed: 1991-11-21
Abstract: PURPOSE: To obtain the title novel composition having economical efficiency and good frictional characteristics by including a binder, a reinforcing material and cellulose ester fibrils.  
     CONSTITUTION: The objective composition composition a binder comprising e.g. a thermosetting hydroxylated butadiene copolymer, a reinforcing material comprising cashew nut grains and desirably about 0.5-8.0 wt.% cellulose ester fibrils comprising cellulose acetate fibrils desirably having a surface area of about 5.0 m 2 /g or above, a length of 1,000 μm or below and a diameter of about 0.2-90 μm. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06280941-A (JP)
Title: Cushioning device for rotational shock
Inventor: ARUBERUTO BIRUKU
IPC: F16F15/30
Filed: 1993-12-07
Abstract: PURPOSE: To expand a use range and prolong the life of a device by forming a transmitter mark composed of a notch in the flange range of one side mass body, in a device for mitigating a rotational shock by equipping at least two fly wheel mass bodies turned relatively. CONSTITUTION: This device for absorbing the torque fluctuation of an internal combustion engine has two fly wheel mass bodies 2 and 3 relatively and turnably supported via a pivotally supporting device 4, and the mass bodies 2 and 3 are connected to a crankshaft and a frictional clutch respectively, to provide a shock absorber 9 composed of a coil compression spring 10 between the mass bodies 2 and 3. The spring 10 is housed in a housing part between a range 18 formed as the thin plate member of the mass body 2 and the bent part of a cover 20 wherein a section 36, protruded in an axial direction is extended, via a transition range 35, continued with a centering range 33 and decreased in wall thickness, and a notch 37 utilizable as the transmitter portion for engine controlling is formed in the section 36.
Patent JP-H11123206-A (JP)
Title: Diaper
Inventor: NAKANO HIROSHI
IPC: A61F13/15
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To easily separate feces to be collected and to be correctly analyzed or inspected for the purpose of more correctly grasping health conditions and diagnosing a disease. SOLUTION: A diaper comprises a layer of water impermeable material comprising synthetic resin, and a water absorption liner comprising cloth, nonwoven fabric, or paper provided on it, and the water impermeable material layer comprising synthetic resin is disposed at a back part of the diaper. A urine collecting bag is installed at a front part of the diaper, so urine is separated.
Patent JP-H06130501-A (JP)
Title: Film cassette mechanism for electrically processed gradation photograph reproducing device
Inventor: KOTANI HARUO
IPC: G03C3/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide the film cassette mechanism of an electrically processed gradation photograph reproducing device which can automatically open and close a shutter when a film cassette is loaded or unloaded. CONSTITUTION:The opening and closing member N of the shutter S is provided at a position where it is housed in the film cassette housing part of the electrically processed gradation photograph reproducing device and moved by a shutter opening and closing means 5 provided in the film cassette housing part when the film cassette C is loaded and unloaded so as to open and close the shutter S.
Patent JP-2000131020-A (JP)
Title: Method for processing data measured by interference method
Inventor: MARCUS MICHAEL A
IPC: G01B9/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing such data measured by interference method that indicate such physical properties of an object as material thickness. SOLUTION: A plurality of interference signals 1 and 2 concerning a length L are obtained and stored and the length L by which a plurality of interference signals are obtained is calculated. Then, concerning the initiation position of capturing a plurality of interference signals, peak positions and amplitudes of all interference signals are obtained. Next, interferometer peaks indicating the physical properties of the object are obtained, and their array is compared with predetermined classified patterns to extract necessary peak.